| 1. |
Self‐Diffusion in an Undercooled Organic Melt near the Liquid‐Glass Transition |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 1-5
T. Ovsenik,
R. Blinc,
M. Čopič,
G. Lahajnar,
I. Zupančič,
P. Günter,
H. Arend,
Ch. Bosshard,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510144
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 2. |
Polyhedra, Disclination Ensembles, and Structure of Grain Boundaries |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 7-9
I. A. Ovidko,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510145
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 3. |
A Study of Distortion of the Immediate Environment of the Chromium Ion in Alums |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 11-16
Wen‐Chen Zheng,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510146
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 4. |
Covariant Theory of the Multiwave Bragg‐Laue X‐Ray Diffraction in Crystals |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 17-21
S. A. Maksimenko,
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摘要:
AbstractDiffraction is considered of a plane monochromatic wave by a crystal lattice in the X‐ray fre quency region. A covariant solution of the boundary problem for the multiwave Bragg‐Laue diffraction in a plate‐like crystal is obtained on the basis of the Takagi diffraction equations written in the matrix
ISSN:0370-1972
DOI:10.1002/pssb.2221510102
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 5. |
On the Integrated Intensity of X‐Ray Diffraction in Crystals with Randomly Distributed Defects |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 23-28
V. Holý,
J. Kuběna,
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摘要:
AbstractThe dynamical theory of X‐ray diffraction in crystals with randomly distributed small defects based on an optical coherence formalism is used for calculations of integrated reflectivities (in the Laue case) of crystals with statistically placed small precipitates. It is shown that in the case of thinner crystals the integrated reflectivity is influenced mainly by the diffuse scattering, which increases the integrated reflectivity, for thicker crystals a decreasing effect of the diffuse absorption dominates. The calculated thickness dependences of integrated reflectivities are proved experimentally by projection topography of wedge‐shaped crystals with growth striations containing precipita
ISSN:0370-1972
DOI:10.1002/pssb.2221510103
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 6. |
VKCentres in Alkali Halides. Direct Spin‐Lattice Relaxation and Electron‐Phonon Interaction |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 29-37
A. Stolovich,
G. Liidja,
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摘要:
AbstractRecent experimental results on the anisotropy of the Kronig Van Vleck one‐phonon spin‐lattice relaxation rates of self‐trapped hole centres in KBr, RbBr, and KI are used to obtain electron‐vibration interaction constants for even non‐totally symetric vibrations of VKcentres. A simple centre model, consisting of the X 2−molecule and two nearest cations with normal vibrations of β1g, β2g, and β3g symmetry, is used. A qualitative agreement with the experimental data on various cations and anions can be obtained when ion size corrections are taken into account in evaluating electron‐vibrati
ISSN:0370-1972
DOI:10.1002/pssb.2221510104
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 7. |
Bielectron (Bihole) Mechanism of Superconductivity |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 35-39
V. A. Kovarskii,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510150
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 8. |
Possible Anomalies in Multicomponent Diffusion |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 39-46
J. Kvasnica,
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摘要:
AbstractThe evolution of concentrations in multicomponent diffusion depends on a characteristic parameter Δ constructed in terms of the diffusion coefficientsDik. For ternary diffusion Δ = (D22 D11)2+ + 4D12D21whereD12D21can have both signs. In the case Δ>0 one gets the normal monotonous evolution of concentrations, Δ<0 leads to damped oscillations, at Δ = 0 there appear maxima and minima of concentrations for some valu
ISSN:0370-1972
DOI:10.1002/pssb.2221510105
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 9. |
Calculation of the Electrical Resistivity of Liquid Sn‐Te Alloys according to the Effective‐Medium Theory |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 41-44
Th. Born,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510151
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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| 10. |
Low Temperature Resistivity of Mix‐Valent Ce0.76La0.14Th0.1 |
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physica status solidi (b),
Volume 151,
Issue 1,
1989,
Page 45-48
R. B. Prabhu,
A. F. Barbosa,
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ISSN:0370-1972
DOI:10.1002/pssb.2221510152
出版商:WILEY‐VCH Verlag
年代:1989
数据来源: WILEY
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